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MOS INTEGRATED CIRCUIT

480-OUTPUT TFT-LCD SOURCE DRIVER

(COMPATIBLE WITH 256-GRAY SCALE)

DATA SHEET

Document No. S16086EJ1V0DS00 (1st edition)

Date Published March 2003 NS CP (K)

Printed in Japan

2002

The mark 5

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DESCRIPTION

The

µPD16724 is a source driver for TFT-LCDs capable of dealing with displays with 256-gray scale. Data input is

based on digital input configured as 8 bits by 6 dots (2 pixels), which can realize a full-color display of 16,777,216

colors by output of 256 values

γ -corrected by an internal D/A converter and 9-by-2 external power modules.

− 0.2 V, level inversion operation of the LCD’s

common electrode is rendered unnecessary. It corresponds to the 2 x 2-dot inversion drive at the time of single-

sided mounting. The maximum clock frequency is 55 MHz when driving at 3.0 V.

FEATURES

• CMOS level input

• 480 outputs

• Input of 8 bits (gray scale data) by 6 dots

• Capable of outputting 256 values by means of 9-by-2 external power modules (18 units) and a D/A converter

• Apply for 2 x 2 dot-line inversion

• Output voltage polarity inversion function (POL)

• Input data inversion function (POL21, POL22)

• Output reset control (MODE1)

• Slew rate control mode switching (MODE2)

• Slew rate control (SRC1, SRC2)

• Bias current control (LPC)

ORDERING INFORMATION

Part Number

Package

µPD16724N-xxx

TCP (TAB package)

Remark The TCP’s external shape is customized. To order the required shape, so please contact one of our sales

representatives.

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